diff --git a/modules/hyprland/hyprland.conf b/modules/hyprland/hyprland.conf
index e2a95b0..078c0e7 100644
--- a/modules/hyprland/hyprland.conf
+++ b/modules/hyprland/hyprland.conf
@@ -71,8 +71,7 @@ misc {
 }
 
 render {
-   direct_scanout = true
-	 new_render_scheduling = true
+   #direct_scanout = true
 }
 
 binds {
@@ -176,7 +175,6 @@ bind = $mod, s, hy3:makegroup, v
 bind = $mod, z, hy3:makegroup, tab
 bind = $mod, a, hy3:changefocus, raise
 bind = $mod+SHIFT, a, hy3:changefocus, lower
-bind = $mod, x, hy3:locktab
 bind = $mod, e, hy3:expand, expand
 bind = $mod+SHIFT, e, hy3:expand, base
 bind = $mod, r, hy3:changegroup, opposite
@@ -288,7 +286,3 @@ bind = $mod+CONTROL, 7, hy3:focustab, index, 07
 bind = $mod+CONTROL, 8, hy3:focustab, index, 08
 bind = $mod+CONTROL, 9, hy3:focustab, index, 09
 bind = $mod+CONTROL, 0, hy3:focustab, index, 10
-
-workspace = f[1], gapsout:0, gapsin:0
-windowrule = bordersize 0, floating:0, onworkspace:f[1]
-windowrule = rounding 0, floating:0, onworkspace:f[1]
diff --git a/modules/user/general.nix b/modules/user/general.nix
index 12f4d12..a93ac88 100644
--- a/modules/user/general.nix
+++ b/modules/user/general.nix
@@ -112,6 +112,7 @@
 
     home.packages = with pkgs; [
       kwrite
+      krita
       gimp
       vlc
       mpv
@@ -129,8 +130,11 @@
       ripgrep
       fd
       qbittorrent
+      signal-desktop
       anki-bin
       kid3
+      wireshark
+      mumble
       freetube
       jujutsu
 
@@ -138,6 +142,8 @@
       xdg-utils
       light
 
+      kicad
+
       unrar # used by ark
       libnotify # test with it a lot
 
diff --git a/systems/lenovo/default.nix b/systems/lenovo/default.nix
index 58e1011..53ddce0 100755
--- a/systems/lenovo/default.nix
+++ b/systems/lenovo/default.nix
@@ -1,6 +1,7 @@
 { pkgs, ... }: {
   imports = [
     ./hardware.nix
+    ./mullvad.nix
     ./hyprland
   ];
   system.stateVersion = "23.11";
diff --git a/systems/lenovo/mullvad.nix b/systems/lenovo/mullvad.nix
new file mode 100644
index 0000000..f2e2622
--- /dev/null
+++ b/systems/lenovo/mullvad.nix
@@ -0,0 +1,4 @@
+{ pkgs, config, ... }: {
+  services.mullvad-vpn.enable = true;
+  home-manager.users.${config.main-user}.home.packages = [ pkgs.mullvad-vpn ];
+}
diff --git a/systems/msi/default.nix b/systems/msi/default.nix
index d2c4695..1a3d5b3 100644
--- a/systems/msi/default.nix
+++ b/systems/msi/default.nix
@@ -17,10 +17,6 @@
   home-manager.users.${config.main-user} = {
     home.packages = with pkgs; [
       osu-lazer-bin
-      kicad
-      wireshark
-      krita
-      signal-desktop
     ];
 
     services.blueman-applet.enable = true;
diff --git a/systems/msi/osu.nix b/systems/msi/osu.nix
new file mode 100644
index 0000000..a67656f
--- /dev/null
+++ b/systems/msi/osu.nix
@@ -0,0 +1,73 @@
+{ lib
+, stdenv
+, fetchurl
+, fetchzip
+, appimageTools
+}:
+
+let
+  pname = "osu-lazer-bin";
+  version = "2024.221.0";
+
+  src = {
+    aarch64-darwin = fetchzip {
+      url = "https://github.com/ppy/osu/releases/download/${version}/osu.app.Apple.Silicon.zip";
+      hash = "sha256-U7i3rO7NVbBdOFMYpGrjI7LC//TEon3vdAHzjKeGsuk=";
+      stripRoot = false;
+    };
+    x86_64-darwin = fetchzip {
+      url = "https://github.com/ppy/osu/releases/download/${version}/osu.app.Intel.zip";
+      hash = "sha256-HEx1ZxxXnsHUD8Cqzld3RQoPZOfiXEmInlUMZVdDt6E=";
+      stripRoot = false;
+    };
+    x86_64-linux = fetchurl {
+      url = "https://github.com/ppy/osu/releases/download/${version}/osu.AppImage";
+      hash = "sha256-UY1HSOpcir9ybcxDuicklArynOFWkDtKqJe/LGeQOEM=";
+    };
+  }.${stdenv.system} or (throw "${pname}-${version}: ${stdenv.system} is unsupported.");
+
+  meta = {
+    description = "Rhythm is just a *click* away (AppImage version for score submission and multiplayer, and binary distribution for Darwin systems)";
+    homepage = "https://osu.ppy.sh";
+    license = with lib.licenses; [
+      mit
+      cc-by-nc-40
+      unfreeRedistributable # osu-framework contains libbass.so in repository
+    ];
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+    maintainers = with lib.maintainers; [ delan gepbird spacefault stepbrobd ];
+    mainProgram = "osu!";
+    platforms = [ "aarch64-darwin" "x86_64-darwin" "x86_64-linux" ];
+  };
+
+  passthru.updateScript = ./update-bin.sh;
+in
+if stdenv.isDarwin
+then stdenv.mkDerivation {
+  inherit pname version src meta passthru;
+
+  installPhase = ''
+    runHook preInstall
+    APP_DIR="$out/Applications"
+    mkdir -p "$APP_DIR"
+    cp -r . "$APP_DIR"
+    runHook postInstall
+  '';
+}
+else appimageTools.wrapType2 {
+  inherit pname version src meta passthru;
+
+  extraPkgs = pkgs: with pkgs; [ icu ];
+
+  extraInstallCommands =
+    let
+      contents = appimageTools.extract { inherit pname version src; };
+    in
+    ''
+      mv -v $out/bin/${pname}-${version} $out/bin/osu\!
+      install -m 444 -D ${contents}/osu\!.desktop -t $out/share/applications
+      for i in 16 32 48 64 96 128 256 512 1024; do
+        install -D ${contents}/osu\!.png $out/share/icons/hicolor/''${i}x$i/apps/osu\!.png
+      done
+    '';
+}